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package proguard.util.kotlin.asserter.constraint;
import proguard.classfile.Clazz;
import proguard.classfile.kotlin.*;
import proguard.classfile.kotlin.visitor.*;
import proguard.util.kotlin.asserter.AssertUtil;
/**
* This class checks the assumption: All properties need a JVM signature for their getter
*/
public class KmAnnotationIntegrity
extends AbstractKotlinMetadataConstraint
implements KotlinTypeVisitor,
KotlinTypeAliasVisitor,
KotlinTypeParameterVisitor,
KotlinAnnotationVisitor,
KotlinAnnotationArgumentVisitor
{
private AssertUtil util;
@Override
public void visitAnyKotlinMetadata(Clazz clazz, KotlinMetadata kotlinMetadata)
{
kotlinMetadata.accept(clazz, new MultiKotlinMetadataVisitor(
new AllTypeVisitor(this),
new AllTypeAliasVisitor(this),
new AllTypeParameterVisitor(this)
));
}
// Implementations for KotlinTypeVisitor.
@Override
public void visitAnyType(Clazz clazz, KotlinTypeMetadata type)
{
util = new AssertUtil("Type", reporter);
type.annotationsAccept(clazz, this);
}
// Implementations for KotlinTypeAliasVisitor.
@Override
public void visitTypeAlias(Clazz clazz,
KotlinDeclarationContainerMetadata kotlinDeclarationContainerMetadata,
KotlinTypeAliasMetadata kotlinTypeAliasMetadata)
{
util = new AssertUtil("Type alias", reporter);
kotlinTypeAliasMetadata.annotationsAccept(clazz, this);
}
// Implementations for KotlinTypeParameterVisitor.
@Override
public void visitAnyTypeParameter(Clazz clazz,
KotlinTypeParameterMetadata kotlinTypeParameterMetadata)
{
util = new AssertUtil("Type parameter", reporter);
kotlinTypeParameterMetadata.annotationsAccept(clazz, this);
}
// Implementations for KotlinAnnotationVisitor.
@Override
public void visitAnyAnnotation(Clazz clazz,
KotlinAnnotatable annotatable,
KotlinAnnotation antn)
{
// TODO: there's an annotation added by the compiler, ParameterName, but it's not in the
// class pool - should this be a dummy class, are there more?
// util.reportIfClassDangling("annotation class", antn.referencedAnnotationClass);
util.reportIfNullReference("annotation class", antn.referencedAnnotationClass);
antn.argumentsAccept(clazz, annotatable, this);
}
// Implementations for KotlinAnnotationArgumentVisitor.
@Override
public void visitAnyArgument(Clazz clazz,
KotlinAnnotatable annotatable,
KotlinAnnotation annotation,
KotlinAnnotationArgument argument,
KotlinAnnotationArgument.Value value)
{
util.reportIfNullReference("annotation method", argument.referencedAnnotationMethod);
util.reportIfNullReference("annotation class", argument.referencedAnnotationMethodClass);
}
@Override
public void visitClassArgument(Clazz clazz,
KotlinAnnotatable annotatable,
KotlinAnnotation annotation,
KotlinAnnotationArgument argument,
KotlinAnnotationArgument.ClassValue value)
{
visitAnyArgument(clazz, annotatable, annotation, argument, value);
util.reportIfNullReference("annotation argument class referenced", value.referencedClass);
}
@Override
public void visitEnumArgument(Clazz clazz,
KotlinAnnotatable annotatable,
KotlinAnnotation annotation,
KotlinAnnotationArgument argument,
KotlinAnnotationArgument.EnumValue value)
{
visitAnyArgument(clazz, annotatable, annotation, argument, value);
util.reportIfNullReference("annotation argument enum referenced", value.referencedClass);
}
}